12 ft Refrigerated Trailer
Starting from $1,895 / month
The smallest trailer in the lineup. It fits tight lots and loading areas when a small walk-in cooler or freezer goes down.
Emergency refrigeration rentals. Open 24/7.
(888) 385-5513
Trailer rentals
43 configurations, one rental team
Available configurations
Mobile kitchens
Commercial kitchen trailers with cooking lines, prep, and sinks.
Available configurations
Dishwashing trailers
Commercial dishwashing trailers, low-temperature and conveyor.
Available configurations
Refrigeration trailers
Refrigerated trailers and containers for a failed walk-in cooler or freezer.
Available configurations
Shower & restroom combos
Combination trailers with individual shower and restroom stalls, including ADA configurations.
Available configurations
Shower trailers
Standalone shower units for crews, camps, and work sites.
Available configurations
Restroom trailers
Standalone restroom trailers for sites, events, and projects.
Available configurations
Laundry trailers
Mobile laundry trailers and containers with commercial washers and dryers.
Available configurations
Sleeper trailers
Sleeper accommodation for crews at remote and project sites.
Available configurations
Remote man camp
Remote basecamp support: sleepers, showers, laundry, and the kitchen that feeds the crew.
If a walk-in cooler or freezer fails in Frederick, Maryland, you can rent cold storage from HHrefrigeration and have it planned for your address. We rent refrigerated trailers and containers, mobile kitchens, and dishwashing trailers to businesses and institutions in Frederick County.
Frederick is a city in Frederick County with about 85,793 residents (2023 Census Bureau estimate), and it is the county seat. Customers who rent in a place like this include hospital systems, universities, hotels and convention venues, large grocers, food distributors and processors, and stadium and event operators. Rent for a few days to cover a repair, or lease for months through a renovation, a harvest, a construction project, or a seasonal peak.
Our phone line, (888) 385-5513, answers 24 hours a day, 7 days a week. If the need is planned, use the quote form below and tell us where in Frederick the unit will sit.

Numbers for Frederick that matter when planning a rental: how big it is, how spread out it is, and how far the next larger place sits.
Winter storms in Maryland (November to March) can slow or close roads, so tell us your start date early and we plan the trip with the forecast in mind.
Every rental in Frederick starts with the address, not a warehouse. Here is how a request for Frederick, MD moves from call to cold storage:
Emergency support for Frederick runs through one number, (888) 385-5513, answered 24 hours a day, 7 days a week. Have these details ready:
In Maryland, calls like this often follow winter storm and flood. When an outage runs long, a 20 ft refrigerated trailer rental gives a kitchen, grocer, or care facility cold space to move product into while the building recovers.
For official emergency information in Maryland, see Maryland Department of Emergency Management (MDEM). We are not an emergency agency; for danger to life, call 911.
Central and coastal Maryland have hot, humid summers and mild to cool winters, with Rockville averaging about 17 inches of snow a year. The western mountains are much colder and snowier: Frostburg averages over 80 inches a season and the Deep Creek Lake area about 110 inches. Frederick recorded Maryland's highest temperature, 109 F, in July 1936. The hottest stretch runs june to August, and the coldest december to February. Both extremes put stress on commercial refrigeration in Frederick.
Fort Detrick is the county's largest employer with about 10,827 employees (2025), and Frederick Health has about 3,360 employees. Large federal and hospital employers use commercial food service and cold storage.
The Great Frederick Fair is one of Maryland's two largest agricultural fairs, and the downtown First Saturday event draws about 11,000 on average. Fairs and street events need temporary food service.
Carroll Creek has flooded periodically, including in 1972 and 1976, and Carroll Creek Park was built as a flood-control project. Flooding can disrupt downtown food businesses.
Winter storm risk in Maryland (November to March): Frostburg averages just over 80 inches of snow a season with a record 180 inches in 1995-96, and driving on I-68/US-40 there can be very hazardous. Heavy mountain snow can disrupt deliveries and power, so food operations in western Maryland may need on-site backup cold storage.
Flood risk in Maryland (Year-round (heaviest with tropical remnants and summer storms)): Frederick's Carroll Creek has caused periodic floods, including in 1972 and 1976, and Sykesville was largely destroyed by a Patapsco River flood in 1868. Creek and river flooding can close downtown businesses and damage refrigeration equipment, so temporary replacements can be needed quickly.
About 1.24 million people lost power in Maryland and Washington, D.C. during Hurricane Isabel in 2003. Large tropical-storm outages can last long enough to spoil walk-in cooler and freezer contents.
The kinds of operations that rent refrigeration in a city like Frederick are hospital systems, universities, hotels and convention venues, large grocers, food distributors and processors, and stadium and event operators.
Blue crab is Maryland's largest commercial fishery; about 20 crab processors operate in the state and the state lands most Chesapeake hard crabs and nearly all peeler crabs. Seafood harvesting and processing depend on continuous cold storage during the season.
On the Lower Eastern Shore, large-scale poultry and vegetable farming became prevalent. Perishable farm output needs cooling and storage at harvest and processing peaks.
Frederick customers use refrigeration trailers in three common ways: as emergency cover for a failed walk-in, as extra capacity during a peak (a harvest, a festival, a holiday week), and as temporary cold storage during a renovation. See rental prices for what each unit costs, or how to plan your site before delivery.
Demand also rises around events in Maryland: Preakness Stakes (May); White Marlin Open and Ocean City summer events (August (summer season May to September)). A very large one-day crowd drives demand for temporary kitchens, hospitality and cold storage.
Refrigeration is our focus, and Frederick customers rent the same four units as the rest of Maryland:
Many Frederick requests pair cold storage with a mobile kitchen rental or a dishwashing trailer rental, so a facility can cook, serve, and clean up during a repair or renovation.
Starting from $1,895 / month
The smallest trailer in the lineup. It fits tight lots and loading areas when a small walk-in cooler or freezer goes down.
Starting from $1,895 / month
The workhorse. A 20 ft trailer comes as a 32°F cooler or as a low-temperature freezer configuration, so you can match what failed.
Starting from $2,995 / month
A stationary cold storage box for bulk product, built for longer projects, seasonal peaks, and renovations.
Starting from $3,995 / month
The largest cold storage option. It takes pallets and bulk product for food distribution, disaster response, and large facilities.
Renting a refrigerated trailer in Frederick is simple, but a few items decide whether it runs smoothly on the first day.
Temporary and mobile food permits for restaurant and retail-type operations are handled by each county or city health department, so rules and forms differ by jurisdiction. Confirm permit requirements with the local health department for the event site before renting a mobile kitchen or dishwashing unit.
The state Office of Food Protection licenses and inspects food processing, warehousing and milk and dairy facilities, while restaurant and retail food operations are directed to local health department food programs. Check whether the state or the local health department has jurisdiction before setting up a temporary kitchen or cold storage for a given site.
Highways and routes tied to Frederick:
Frederick sits at about 341 feet above sea level.
Nearby places we also serve: Taneytown (20 miles northeast), Gaithersburg (23 miles southeast), Sykesville (24 miles east), Purcellville, VA (26 miles southwest), Charles Town, WV (28 miles southwest).
Rates are the same nationwide. Rentals start from $1,895 / month for a 12 ft trailer, and the price sheet prints a separate rate for 1-6 days, 8-14 days, 15 days to 1 month, and more than 3 months. See every rate. Delivery to Frederick, setup, servicing, and minimum terms are confirmed in your quote.
Frederick is one of the places we list in Maryland, and Maryland is part of our Northeast service area. Browse the Maryland service area for every city page in the state, or the full service-area map.



Rentals run by the week or by the month, with short-term and long-term options, and we answer calls 24 hours a day, 7 days a week. Setup on site takes about 1 hour for a refrigeration unit and about 5 hours for a kitchen or dishwashing trailer; a ramp adds 4 to 6 hours and stairs add 5 to 15 minutes. GPS tracking is possible on request. Delivery, setup, servicing, and minimum terms are confirmed in your quote, and an inquiry does not reserve equipment.
Emergency refrigeration rentals in Frederick, MD.
If a walk-in cooler or freezer has stopped holding temperature, call now. Tell us your city and state, what failed, how much product is at risk, and what power is on site. Keep doors closed to hold the cold while we work out the right trailer or container for you.
Yes. HHrefrigeration rents refrigerated trailers, refrigerated containers, mobile kitchens, and dishwashing trailers to commercial and industrial customers in Frederick and Frederick County. Call (888) 385-5513 or send the quote form with your address. An inquiry does not reserve equipment; availability, delivery, and terms are confirmed in your quote.
We plan the delivery from your street address, not from a fixed point on the map. Frederick is about 44 miles west of Baltimore, so we confirm the route, the final approach, and the timing with you in the quote.
The 20 ft refrigerated trailers list 220V, single phase, 40 to 60 amps, with a NEMA plug. Have a licensed electrician confirm your service at the Frederick site before delivery, and send the voltage, phase, and amps with your request.
Start with Maryland Department of Health, Office of Food Protection (https://health.maryland.gov/phpa/OEHFP/OFPCHS/Pages/Home.aspx). Rules vary by jurisdiction, so check with them before you place temporary refrigeration or a temporary kitchen.
Yes. When a kitchen is down, we rent mobile kitchens from 24 ft to 40 ft and dishwashing trailers from 22 ft to 38 ft. Many Frederick customers pair them with a refrigerated trailer so they can cook, serve, and clean up while permanent equipment is repaired.
Know your site's power and placement details, keep our number ((888) 385-5513) handy, and call early if a forecast puts your walk-in at risk. Winter storm risk in Maryland is highest November to March.
Local facts on this page come from public sources. Population is the Census Bureau's 2023 estimate.
Prefer to talk? Call (888) 385-5513 any time.